Lens filter

Museum number:
2-72022a-g
Permalink:
ark:/21549/hm210272022a@2dg
Accession number:
Acc.4725
Description:
Set of 6 Wratten Filters in a leather covered, fabric lined, sectioned case. (a) Case; (b) yellow K1 #6 filter; (c) yellow K2 #8 filter; (d) yellow K2 #9 filter; (e) green G #15 filter; (f) Green B #68 filter; (g) Red #25 filter.
Donor:
Department of Anthropology (UC Berkeley)
Collection place:
Phoebe A. Hearst Museum, Anthropology and Art Practice building, UC Berkeley
Verbatim coll. place:
Phoebe A. Hearst Museum of Anthropology
Culture or time period:
United States Historic
Collector:
Samuel A. Barrett
Materials:
Glass (material), Leather, Paint (coating), and Wood (plant material)
Object type:
ethnography
Object class:
Camera filters
Function:
1.0 Use not specified (Utensils, Implements, and Conveyances)
Accession date:
November 8, 2001
Context of use:
Formerly owned by DR. S. A. Barrett. Used with 5”x7” Field View CAmera [cf. 2-72015] and adjustable filter holder 2-72019
Department:
Nonnative US and Canada (except California)
Images:
Hearst Museum object 1 of 3 titled Lens filter, accession number 2-72022a-g, described as Set of 6 Wratten Filters in a leather covered, fabric lined, sectioned case. (a) Case; (b) yellow K1 #6 filter; (c) yellow K2 #8 filter; (d) yellow K2 #9 filter; (e) green G #15 filter; (f) Green B #68 filter; (g) Red #25 filter.Hearst Museum object 2 of 3 titled Lens filter, accession number 2-72022a-g, described as Set of 6 Wratten Filters in a leather covered, fabric lined, sectioned case. (a) Case; (b) yellow K1 #6 filter; (c) yellow K2 #8 filter; (d) yellow K2 #9 filter; (e) green G #15 filter; (f) Green B #68 filter; (g) Red #25 filter.Hearst Museum object 3 of 3 titled Lens filter, accession number 2-72022a-g, described as Set of 6 Wratten Filters in a leather covered, fabric lined, sectioned case. (a) Case; (b) yellow K1 #6 filter; (c) yellow K2 #8 filter; (d) yellow K2 #9 filter; (e) green G #15 filter; (f) Green B #68 filter; (g) Red #25 filter.

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